Family problems are depressing me :(

My father ha salways been a selfish person only thinking abt his needs nd wants whereas mother has always been running erands toh earn nd pay fr my school nd taking care of d house i am their only child nd makes me kind of left out :( 

I can never have a good conversation with my mother because if its abt a topic she doesnt like she starts cussing nd swearing she gets violent nd i get angry too .. things dnt wrk well between the three of us.. 

I have been in a happy realtaion since d past one nd half years nd i never knew before taht i could eb so happy nd so blessed he is the most amazing guy anybody cld evr have :) and is a amazing person. His parents are very loving and caring his mother is the most amazing woman i ever met she's very unselfish and loving. So are all his family  members. I have always wanted to have a happy family life and m so happy i found the perfect person but my parents dnt approve they nevr understood em ever they never supported me ever and this makes me feel really bad they dont approve because he is frm anthr caste (I am from india and its a issue here just like racism ) but he is good man nd he loves me thats wad matters bt ny family members wont approve 😔 but i am ofcourse determined because i can not break his heart i would never he has been evrythn to me he undrstood evrythn tat my parents never did i tried but my parents arent willing :"( i plan to go agnst them nd marry him

soon because they dont approve nd dey wnt they are just full of ego and and think abt the society :( while they nondy evr undrstood wd i feel :(